Tsamaisong ea li-brake tsa koloi, li-brake pad ke likarolo tsa bohlokoa ka ho fetisisa tsa polokeho. Li-brake pad li bapala karolo ea bohlokoa katlehong ea li-brake tsohle. Ka hona, brake pad e ntle ke tšireletso ea batho le likoloi.
Li-brake pad ka kakaretso li entsoe ka lipoleiti tsa tšepe, likarolo tse khomarelang tsa ho thibela mocheso le li-strict blocks. Lipoleiti tsa tšepe li tlameha ho pentoa ho thibela mafome. Sesebelisoa sa ho latela mocheso oa sebōpi sa SMT-4 se sebelisoa ho lemoha kabo ea mocheso nakong ea ts'ebetso ea ho roala ho netefatsa boleng. Lera la ho thibela mocheso le entsoe ka thepa e sa fetiseng mocheso, 'me sepheo ke ho futhumatsa ho thibela mocheso. Lera la ho ferekanya le entsoe ka thepa ea ho ferekanya le sekhomaretsi, 'me le hatelloa holim'a disc ea brake kapa drama ea brake ho hlahisa khohlano nakong ea ho brake, e le ho fihlela sepheo sa ho fokotsa lebelo le ho brake ea koloi. Ka lebaka la khohlano, lera la khohlano le tla fela butle-butle. Ka kakaretso, ha litšenyehelo tsa brake pad li le tlase, li tla fela kapele.
Letlapa la brake le nang le lebitso la Sechaena, letlapa la brake le nang le lebitso la kantle ho naha, letlapa la brake le nang le lebitso le leng, likarolo tse ka sehloohong tsa li-brake ke li-brake tsa asbestos le li-brake tsa semi-metal. Sebaka sa li-brake ke tšireletso ea batho le likoloi.